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Archimedes' Screw Pump
The Archimedes' screw pump is an ancient mechanical device that uses a rotating helical blade within a tube casing to lift liquids, traditionally att…
Timeline
- c. -250Syracuse · SicilyAccording to the classical documentary tradition, Archimedes designed a screw water-lifting device at Syracuse, using an inclined screw that, when rotated, lifted water along the axial direction, meeting the needs of irrigation and drainage in low-lying areas.
- c. -200–-100Sicily and the Nile Delta · EgyptThe screw pump was widely used for field irrigation and marsh reclamation in the Hellenistic and Roman periods; its structure was easy to manufacture on site, making it an important tool of Mediterranean agricultural hydraulics.
Sources
- Archimedes' screw https://www.britannica.com/technology/Archimedes-screw
- The Genius of Archimedes — 23 Centuries of Influence on Mathematics, Science and Engineering — Various (2010)